Which @angular/* package(s) are the source of the bug?

compiler-cli

Is this a regression?

Yes

Description

I get an error on runtime that type is undefined. It happens in a page that uses the defer block. If I revert the upgrade it works fine. I think it's related to the compiler cli package.

export function getComponentDef<T>(type: any): ComponentDef<T>|null {
  return type[NG_COMP_DEF] || null;
}

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

No response

Please provide the environment you discovered this bug in (run ng version)

No response

Anything else?

No response